<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

</head>
<body style="width: 300px">
<form>
    <input type="radio" name="sex" value="male">王霞<br>
    <input type="radio" name="sex" value="female">于欣乐<br>
    <input type="radio" name="sex" value="male">尹略<br>
    <input type="radio" name="sex" value="female">徐琳

</form>
</body>
</html>
